Wireshark capture filter by Ciro Santilli 34 Updated Created
Capture by instead:
sudo wireshark -f http -k
sudo wireshark -f icmp -k
Filter by both protocol and host:
sudo wireshark -f 'host 192.168.1.102 and icmp' -k
For application layer capture filtering, the best you can do is by port:
sudo wireshark -f 'tcp port 80'
There is an http filter but only for as a wireshark display filter